@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
nalt:335703_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Inorganic or organic acids that contain sulfur as an integral part of the molecule."@en, "Ácidos inorgánicos u orgánicos que contienen azufre como parte integral de la molécula."@es ;
  dc:source "Medical Subject Headings" .

<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

<https://lod.nal.usda.gov/naltv#Chemical>
  a owl:Class ;
  rdfs:label "Chemical"@en .

nalt:335703
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2020-01-28"^^xsd:date ;
  dc:modified "2020-10-29"^^xsd:date ;
  skos:altLabel "sulphur acids"@en ;
  skos:broader nalt:335696 ;
  skos:definition nalt:335703_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:335707, nalt:206769, nalt:327972, nalt:47320 ;
  skos:prefLabel "ácidos sulfúricos"@es, "sulfur acids"@en ;
  ns0:marc001 "95074" .

nalt:335707
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:335703 ;
  skos:prefLabel "ácidos sulfínicos"@es, "sulfinic acids"@en .

nalt:206769
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:335703 ;
  skos:prefLabel "ácido sulfónico"@es, "sulfonic acids"@en .

nalt:327972
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:335703 ;
  skos:prefLabel "ácidos sulfénicos"@es, "sulfenic acids"@en .

nalt:335696
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:335703 ;
  skos:prefLabel "sulfur compounds"@en, "componentes sulfurosos"@es .

nalt:47320
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:335703 ;
  skos:prefLabel "ácido sulfúrico"@es, "sulfuric acid"@en .